COMMENDABLESnSentimental JourneynJean-Luc Daval: Avant-nGarde Art 1914-1939; Skira/nRizzoli International; New York.nWhat comes to mind whennreading the title of this imposingnvolume? Picasso or LenCorbusier? Matisse or Bauhaus?nCubism or expressionism? Surrealismnor constructivism andnProletKult? Dada or more refinednforms of abstraction?nA strange overcrowding ofnour visual consciousness makesnan answer . . .